Teen Health- Chapter 12- Personal Health Care Lesson 3&4

A thin, sticky film that builds up on teeth, leading to tooth decay.

A hardened plaque that hurts gum health.

A common disorder to which the gums are red and sore and bleed easily.

A chemical that helps prevent tooth decay.

A dentist who prevents or corrects problems with the alignment or spacing of teeth.

A condition in which faraway objects appear clear while near objects look blurry.

A condition in which objects that are close appear clear while those far away look blurry.

An eye condition in which images appear wavy or blurry.

A healthcare professional who is trained to examine the eyes for vision problems and prescribe corrective lessons.

A physician who specializes in the structure, functions, and diseases of the eye.